This route represents a popular cross-border journey between two major cities in the Pacific Northwest. Traveling by car offers flexibility and the opportunity to explore scenic landscapes along the way. For example, the route often includes options to explore coastal highways or inland routes offering varying views and attractions.
The connection between these metropolitan areas facilitates tourism, commerce, and personal visits. The relatively short distance makes it a convenient option for weekend trips or day excursions, contributing significantly to the regional economy. Historically, this route has been a vital transportation corridor, evolving from early trails and ferries to the modern highway system we see today. This accessibility has fostered a close relationship between the two cities.